72368760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 217975680

約数和(自身を除く): 145606920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2131, 2264, 2830, 3396, 4245, 4262, 5660, 6393, 6792, 8490, 8524, 10655, 11320, 12786, 16980, 17048, 21310, 25572, 31965, 33960, 42620, 51144, 63930, 85240, 127860, 255720, 603073, 1206146, 1809219, 2412292, 3015365, 3618438, 4824584, 6030730, 7236876, 9046095, 12061460, 14473752, 18092190, 24122920, 36184380, 72368760]

約数ペア:

[(1, 72368760), (2, 36184380), (3, 24122920), (4, 18092190), (5, 14473752), (6, 12061460), (8, 9046095), (10, 7236876), (12, 6030730), (15, 4824584), (20, 3618438), (24, 3015365), (30, 2412292), (40, 1809219), (60, 1206146), (120, 603073), (283, 255720), (566, 127860), (849, 85240), (1132, 63930), (1415, 51144), (1698, 42620), (2131, 33960), (2264, 31965), (2830, 25572), (3396, 21310), (4245, 17048), (4262, 16980), (5660, 12786), (6393, 11320), (6792, 10655), (8490, 8524)]